A study by researchers from the University of Waterloo and European colleagues developed an algorithm to determine ice thickness by measuring radar pulses.
Several highways are closed Friday morning after blowing snow advisories and blizzard warnings were issued for parts of southern Manitoba, while frigid temperatures grip the northern half of the province.
Calm Air flew 20 barrels of fuel to Sayisi Dene Denesuline Nation Feb. 8 to help tide the First Nation over until the winter road to the community opens.